.title {
    margin: 20px 30px;
  }
  .label {
    margin: 20px 30px;
  }
  
  .btn {
    float: right;
    margin: 0 30px;
  }
  
  .banner {
    margin: 0px 30px;
  }
  
  .none {
    display: none;
  }
  
  .xiangji {
    font-size: 30px;
    color: gray !important;
  }
  
  .current {
    display: flex;
  }
  
  .mask {
    width: 100px;
    height: 100px;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    &:hover {
      background: rgba(0, 0, 0, 0.4);
    }
  }
  